Surgical robot arm



FIG. 1 is a perspective view of a surgical robot arm, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another perspective view of the surgical robot arm shown in an environment.

The broken lines in the drawings depict portions of the surgical robot arm or environmental structure that form no part of the claimed design. 

CLAIM We claim the ornamental design for a surgical robot arm, as shown and described. 